HEADER    HYDROLASE                               31-DEC-69   6RGQ
TITLE     Human 20S Proteasome
COMPND    MOL_ID: 10;
COMPND   2 MOLECULE: Proteasome subunit beta type-3;
COMPND   3 CHAIN: J, X;
COMPND   4 EC: 3.4.25.1;
COMPND   5 ENGINEERED: YES;
EXPDTA     ELECTRON MICROSCOPY
DBREF  6RGQ X    0   204  UNP    P49720   PSB3_HUMAN       1    205
SEQRES   1 X  204  SER ILE MET SER TYR ASN GLY GLY ALA VAL MET ALA MET
SEQRES   2 X  204  LYS GLY LYS ASN CYS VAL ALA ILE ALA ALA ASP ARG ARG
SEQRES   3 X  204  PHE GLY ILE GLN ALA GLN MET VAL THR THR ASP PHE GLN
SEQRES   4 X  204  LYS ILE PHE PRO MET GLY ASP ARG LEU TYR ILE GLY LEU
SEQRES   5 X  204  ALA GLY LEU ALA THR ASP VAL GLN THR VAL ALA GLN ARG
SEQRES   6 X  204  LEU LYS PHE ARG LEU ASN LEU TYR GLU LEU LYS GLU GLY
SEQRES   7 X  204  ARG GLN ILE LYS PRO TYR THR LEU MET SER MET VAL ALA
SEQRES   8 X  204  ASN LEU LEU TYR GLU LYS ARG PHE GLY PRO TYR TYR THR
SEQRES   9 X  204  GLU PRO VAL ILE ALA GLY LEU ASP PRO LYS THR PHE LYS
SEQRES  10 X  204  PRO PHE ILE CYS SER LEU ASP LEU ILE GLY CYS PRO MET
SEQRES  11 X  204  VAL THR ASP ASP PHE VAL VAL SER GLY THR CYS ALA GLU
SEQRES  12 X  204  GLN MET TYR GLY MET CYS GLU SER LEU TRP GLU PRO ASN
SEQRES  13 X  204  MET ASP PRO ASP HIS LEU PHE GLU THR ILE SER GLN ALA
SEQRES  14 X  204  MET LEU ASN ALA VAL ASP ARG ASP ALA VAL SER GLY MET
SEQRES  15 X  204  GLY VAL ILE VAL HIS ILE ILE GLU LYS ASP LYS ILE THR
SEQRES  16 X  204  THR ARG THR LEU LYS ALA ARG MET ASP